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Support formatting annotations on HTTP service interface

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Closes gh-29095
This commit is contained in:
rstoyanchev
2022-09-21 16:18:39 +01:00
parent 157c28bcec
commit 5192d99fa4
2 changed files with 28 additions and 7 deletions
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24
spring-web/src/main/java/org/springframework/web/service/invoker/AbstractNamedValueArgumentResolver.java
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@@ -27,6 +27,7 @@ import org.apache.commons.logging.LogFactory;
import org.springframework.core.MethodParameter;
import org.springframework.core.convert.ConversionService;
import org.springframework.core.convert.TypeDescriptor;
import org.springframework.lang.Nullable;
import org.springframework.util.Assert;
import org.springframework.util.ObjectUtils;
@@ -41,6 +42,8 @@ import org.springframework.web.bind.annotation.ValueConstants;
*/
public abstract class AbstractNamedValueArgumentResolver implements HttpServiceArgumentResolver {
private static final TypeDescriptor STRING_TARGET_TYPE = TypeDescriptor.valueOf(String.class);
protected final Log logger = LogFactory.getLog(getClass());
@@ -83,13 +86,13 @@ public abstract class AbstractNamedValueArgumentResolver implements HttpServiceA
for (Map.Entry<String, ?> entry : ((Map<String, ?>) argument).entrySet()) {
addSingleOrMultipleValues(
entry.getKey(), entry.getValue(), false, null, info.label, info.multiValued,
requestValues);
null, requestValues);
}
}
else {
addSingleOrMultipleValues(
info.name, argument, info.required, info.defaultValue, info.label, info.multiValued,
requestValues);
parameter, requestValues);
}
return true;
@@ -133,7 +136,8 @@ public abstract class AbstractNamedValueArgumentResolver implements HttpServiceA
private void addSingleOrMultipleValues(
String name, @Nullable Object value, boolean required, @Nullable Object defaultValue,
String valueLabel, boolean supportsMultiValues, HttpRequestValues.Builder requestValues) {
String valueLabel, boolean supportsMultiValues, @Nullable MethodParameter parameter,
HttpRequestValues.Builder requestValues) {
if (supportsMultiValues) {
value = (ObjectUtils.isArray(value) ? Arrays.asList((Object[]) value) : value);
@@ -142,7 +146,7 @@ public abstract class AbstractNamedValueArgumentResolver implements HttpServiceA
for (Object element : elements) {
if (element != null) {
hasValues = true;
addSingleValue(name, element, false, null, valueLabel, requestValues);
addSingleValue(name, element, false, null, valueLabel, null, requestValues);
}
}
if (hasValues) {
@@ -152,12 +156,12 @@ public abstract class AbstractNamedValueArgumentResolver implements HttpServiceA
}
}
addSingleValue(name, value, required, defaultValue, valueLabel, requestValues);
addSingleValue(name, value, required, defaultValue, valueLabel, parameter, requestValues);
}
private void addSingleValue(
String name, @Nullable Object value, boolean required, @Nullable Object defaultValue, String valueLabel,
HttpRequestValues.Builder requestValues) {
@Nullable MethodParameter parameter, HttpRequestValues.Builder requestValues) {
if (value instanceof Optional<?> optionalValue) {
value = optionalValue.orElse(null);
@@ -168,7 +172,13 @@ public abstract class AbstractNamedValueArgumentResolver implements HttpServiceA
}
if (this.conversionService != null && !(value instanceof String)) {
value = this.conversionService.convert(value, String.class);
parameter = (parameter != null ? parameter.nestedIfOptional() : null);
if (parameter != null && parameter.getNestedParameterType() != Object.class) {
value = this.conversionService.convert(value, new TypeDescriptor(parameter), STRING_TARGET_TYPE);
}
else {
value = this.conversionService.convert(value, String.class);
}
}
if (value == null) {